KR200211744Y1 - Soot filter attached to automotive muffler - Google Patents
Soot filter attached to automotive muffler Download PDFInfo
- Publication number
- KR200211744Y1 KR200211744Y1 KR2019970027949U KR19970027949U KR200211744Y1 KR 200211744 Y1 KR200211744 Y1 KR 200211744Y1 KR 2019970027949 U KR2019970027949 U KR 2019970027949U KR 19970027949 U KR19970027949 U KR 19970027949U KR 200211744 Y1 KR200211744 Y1 KR 200211744Y1
- Authority
- KR
- South Korea
- Prior art keywords
- filter
- net
- muffler
- soot
- primary
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000004071 soot Substances 0.000 title claims abstract description 10
- 238000001914 filtration Methods 0.000 claims abstract description 9
- 238000000926 separation method Methods 0.000 claims description 5
- 239000000835 fiber Substances 0.000 claims 1
- 239000007789 gas Substances 0.000 description 15
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 235000010585 Ammi visnaga Nutrition 0.000 description 2
- 244000153158 Ammi visnaga Species 0.000 description 2
- 235000019504 cigarettes Nutrition 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- SNICXCGAKADSCV-JTQLQIEISA-N (-)-Nicotine Chemical compound CN1CCC[C@H]1C1=CC=CN=C1 SNICXCGAKADSCV-JTQLQIEISA-N 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 229960002715 nicotine Drugs 0.000 description 1
- SNICXCGAKADSCV-UHFFFAOYSA-N nicotine Natural products CN1CCCC1C1=CC=CN=C1 SNICXCGAKADSCV-UHFFFAOYSA-N 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 230000000391 smoking effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N1/00—Silencing apparatus characterised by method of silencing
- F01N1/08—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling
- F01N1/10—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling in combination with sound-absorbing materials
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Processes For Solid Components From Exhaust (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Exhaust Silencers (AREA)
Abstract
본 고안은 자동차용 머플러에 부착된 매연 여과기에 관한 것이다.The present invention relates to a soot filter attached to an automobile muffler.
즉, 머플러에서 배기되는 가스를 일방적으로 배기하기 보다는 1, 2차 여과망을 갖는 여과기 몸체를 통과시킴으로서, 배기가스 공해의 농도를 낮출 수 있는 특징이 있는 것이다.That is, by passing through the filter body having a primary and secondary filtration net rather than unilaterally exhausting the gas exhausted from the muffler, it is characterized in that the concentration of exhaust gas pollution can be lowered.
Description
일반적으로 자동차에 후미에 부착된 머플러는 배기가스의 농도를 줄이기 보다는 소음을 줄이기 위한 수단에 불과한 것이다.In general, the muffler attached to the rear of the car is merely a means of reducing noise rather than reducing exhaust gas concentration.
따라서 불완전 연소로 인한 매연을 일방적으로 배출시켜 공행의 심각한 대기 오염상태를 유발시키는 문제점이 있었다.Therefore, there was a problem of causing a serious air pollution state of the air by unilaterally exhausting the smoke due to incomplete combustion.
본 고안은 상기와 같은 문제점을 해소하기 위하여 안출한 것으로서, 그 목적으로는 머플러 후방에 여과기를 부착하여 머플러에서 배기되는 매연을 정화하여 대기 밖으로 배출시키는 것을 제공함을 그 목적이 있는 것이다.The present invention has been made in order to solve the above problems, the purpose is to provide a filter attached to the rear of the muffler to purify the exhaust fumes exhausted from the muffler to provide a discharge to the atmosphere.
제1도는 본 고안의 분해 사시도.1 is an exploded perspective view of the present invention.
제2도는 본 고안의 결합단면도.2 is a cross-sectional view of the present invention.
제3도는 본 고안의 1차 여과망의 확대 단면도.3 is an enlarged cross-sectional view of the primary filter network of the present invention.
제4도는 본 고안의 2차 여과망의 확대 단면도.4 is an enlarged cross-sectional view of the secondary filter network of the present invention.
상기 목적을 달성하기 위한 본 고안은 여과기 몸체 전방에 외부캡을 형성하고 그 외부캡과 연결된 외관통 내부에는 전방에 매연분리캡이 결합된 내관통이 형성되며, 상기 내관통의 후방 내주연의 1차 여과망과 프로펠라와 2차 여과망이 형성되고 상기 외관통과 내관통 전방에 수개의 구멍을 천공하여 연결파이프가 삽입되며 상기 외관통 상측에 걸림고리가 형성되고 하측에는 배수공이 형성되며, 상기 1차 여과망과 2차 여과망 사이와 2차 여과망 전방에는 병렬로 배치되는 간격판이 형성된 특징이 있는 것이다.The present invention for achieving the above object is to form an outer cap in front of the filter body and the outer tube connected to the outer cap is formed with an inner pipe coupled to the exhaust separation cap in the front, the rear inner circumference of the inner tube 1 A primary filter network, a propeller, and a secondary filter network are formed, and a plurality of holes are drilled in front of the outer tube and the inner tube, and a connecting pipe is inserted, and a hook is formed at the upper side of the outer tube, and a drain hole is formed at the lower side thereof. Between the and the secondary filter network and the front of the secondary filter network is characterized in that the spacer plate is arranged in parallel.
그리고 상기 1차 여과망의 내, 외측과 중앙에는 여과망을 형성하고 상기 중앙의 여과망 양측으로는 철쑤세미가 형성된 특징이 있는 것이다.And it is characterized in that the inner and outer and the center of the primary filter network to form a filter network and iron toothpick formed on both sides of the central filter network.
그리고 상기 2차 여과망에 중첩된 수개의 여과망의 사이에는 삼베가 형성된 특징이 있는 것이다.And there is a feature that burlap is formed between the plurality of filter networks superimposed on the secondary filter network.
이하 첨부된 도면을 참고로하여 상세히 설명하면 다음과 같다.Hereinafter, described in detail with reference to the accompanying drawings.
도 1은 본 고안의 분해사시도이고, 도 2는 본 고안의 결합단면도이며, 도 3은 본 고안의 1차 여과망의 확대 단면도이고, 도 4는 본 고안의 2차 여과망의 확대 단면도이다.1 is an exploded perspective view of the present invention, Figure 2 is a cross-sectional view of the combination of the present invention, Figure 3 is an enlarged cross-sectional view of the primary filter network of the present invention, Figure 4 is an enlarged cross-sectional view of the secondary filter network of the present invention.
상기 도시된 바와 같이 여과기 몸체(1) 전방에 형성된 외부캡(2) 머플러 후방에 형성된 배기구(3)와 결합하고 상기 외부캡(2)에 형성된 암나사(2')를 외관통(4)의 수나사(4a)와 결합하며, 상기 외관통(4)의 내부에 삽입되는 내관통(5)의 전방에는 매연분리캡(6)과 나사식으로 결합하며, 내관통(5) 후방에는 나팔관형의 삼발이(5a)가 형성되어 배기가스 유입통로(a)가 형성되며, 상기 내관통(5) 내주연에는 수개의 여과망(7a)과 철쑤세미(7b)로 형성된 1차 여과망(7)과 유입된 배기가스가 공기압에 의해 회전하는 프로펠러(8)와 수개의 여과망(9a)과 삼베(9b)로 형성된 2차 여과망(9)을 순차적으로 형성하고 상기 1차 여과망(7)과 2차 여과망(9)사이와 2차 여과망(9)의 전방에는 각각의 간격판(10), (10')을 병렬로 설치하여 복수개의 볼트(11)로 고정시키고 상기 프로펠라(8)를 착설한 축(8a)의 양측에는 상기 축(8a)을 지지하는 브래킷(8b), (8b')이 형성되며, 상기 브래킷(8b, 8b') 중앙 내부에는 베어링(8c), (8c')이 설치되며, 상기 외관통(4)과 내관통(5)이 일치한 구멍(4b), (5b)에는 연결파이프(12)가 결합되어 배기공(13)을 형성하고 상기 외관통(4)의 상측에는 여과기 몸체(1)를 차체에 고정시킬 수 있는 걸림고리(14)가 형성되며 하측에는 배기가스의 온도와 주면의 온도차에 의해 발생되는 수분을 배출시키기 위한 배수공(4c)을 천공하여 구성된 것이다.As shown in the figure, the outer cap 2 formed at the front of the filter body 1 is coupled to the exhaust port 3 formed at the rear of the muffler, and the female screw 2 'formed at the outer cap 2 is externally screwed to the outer tube 4. (4a), the front of the inner tube (5) inserted into the outer tube (4) is coupled to the soot separation cap (6) and screw type, the inner tube (5) behind the trumpet tubular trivet (5a) is formed to form an exhaust gas inlet passage (a), the inner periphery of the inner tube (5) the primary filter net (7) formed of several filter net (7a) and iron toothpick (7b) and the introduced exhaust The primary filter net (7) and the secondary filter net (9) are sequentially formed by forming a propeller (8) in which gas rotates by air pressure, and a secondary filter net (9) formed of several filter nets (9a) and burlap (9b). In between and in front of the secondary filter network 9, the respective separation plates 10 and 10 'are installed in parallel to be fixed with a plurality of bolts 11 and the propellers 8 are installed. Brackets 8b and 8b 'supporting the shaft 8a are formed on both sides of the shaft 8a, and bearings 8c and 8c' are installed inside the center of the brackets 8b and 8b '. The connection pipe 12 is coupled to the holes 4b and 5b where the outer cylinder 4 and the inner tube 5 coincide to form an exhaust hole 13, and the upper side of the outer cylinder 4. The hook 14 is formed to secure the filter body 1 to the vehicle body, and the lower side is formed by drilling a drain hole 4c for discharging moisture generated by the temperature difference between the exhaust gas and the main surface.
상기와 같이 구성된 본 고안의 작용을 머플러의 배기구(3)에서 배기되는 가스은 외관통(4)과 내관통(5)사이를 통과하여 내관통(5) 후방에 형성된 삼발이(5a)로 유입된다.The gas exhausted from the exhaust port 3 of the muffler configured as described above is introduced into the trivet 5a formed behind the inner tube 5 by passing between the outer tube 4 and the inner tube 5.
이어서 가스에 분포된 각종 이물질은 1차 여과망(7)에서 여과되고 여과되지 않는 가스는 2차 여과망(9)으로 이동하게 된다. 이때 프로펠라(8)는 가스의 진입하는 공기흐름에 의해 자동적으로 회전하면서 가스를 2차 여과망(9)방향으로 이동시키게 한다.Subsequently, various foreign matters distributed in the gas are filtered in the primary filter net 7, and the unfiltered gas is moved to the secondary filter net 9. At this time, the propeller 8 causes the gas to move in the direction of the secondary filter network 9 while automatically rotating by the incoming air flow of the gas.
2차 여과망(9)에서는 수개의 여과망(9a)사이에 형성된 삼베(9b)가 가스의 이물질을 모두 여과하는 것으로서, 실험한 실시예로는 담배 흡연시 삼베를 끼워 피운 결과 니코친이 거의 배출되지 않는 특징이 있는 것이다.In the secondary filter network (9), the burlap (9b) formed between the several filter network (9a) is to filter all of the foreign matter of the gas, in the embodiment of the experiment smoked cigarettes when smoking cigarettes, almost no nicotine is discharged There is a characteristic.
2차 여과망(9)으로 배기된 최종 가스는 외관통(4)과 내관통(5)을 연결한 연결파이프(12)를 통하여 외부로 배출되는 것이다.The final gas exhausted by the secondary filtration network 9 is discharged to the outside through the connecting pipe 12 connecting the outer cylinder 4 and the inner tube 5.
한편 배기가스가 내관통(5)으로 진입하기 전에 외관통(4) 하측에 천공된 배수공(4c)은 가스 온도에 의해 발생되는 수분을 외부로 배수시키는 것이다.On the other hand, before the exhaust gas enters the inner tube 5, the drain hole 4c drilled under the outer tube 4 drains moisture generated by the gas temperature to the outside.
그리고 많은 양의 분진이 1, 2차 여과망(7), (9)에 여과되어 포집되어 있을 경우에는 그 기능이 상실되기 때문에 통상 1개의 단위로 교체가 가능하도록 되어 있는 것으로서, 이때에는 외부캡(2)과 결합된 외관통(4)을 회전시키면 내관통(5)과 외관통(4)이 연결된 연결파이프(12)에 의해 내관통(5)이 같이 회전하면서 매연분리캡(6)으로부터 분리되는 것이다.And when a large amount of dust is collected by the primary and secondary filtering nets (7), (9) is collected and the function is lost, it is usually possible to replace in one unit, in which case the outer cap ( Rotating the outer tube (4) combined with 2) the inner tube (5) and the inner tube (5) by the connecting pipe 12 connected to the outer tube (4) while rotating together to separate from the soot separation cap (6) Will be.
이와 같이 내, 외관통(5), (4)을 분리시키고 난 뒤 구멍(4b), (5b)에 삽입된 연결파이프(12)를 인출시키게 되면 자연스럽게 내, 외관통(5, 4)이 분리된다.After separating the inner and outer cylinders 5 and 4 in this manner, when the connecting pipe 12 inserted into the holes 4b and 5b is pulled out, the inner and outer cylinders 5 and 4 are naturally separated. do.
이어서 2차 여과망(9)의 후방에 형성된 간격판(10')을 고정시킨 볼트(11)를 풀은 다음 2차 여과망(9)을 내관통(5)으로부터 인출시키고, 1차 여과망(7)은 삼발이(5a)의 방향으로 인출시키고 난 후에 1, 2차 여과망(7, 9)을 간단하게 세척하여 재사용하면 되는 것이다.Subsequently, the bolt 11 fixing the spacer plate 10 'formed at the rear of the secondary filtering net 9 is loosened, and then the secondary filtering net 9 is drawn out from the inner tube 5, and the primary filtering net 7 After the silver is pulled out in the direction of the trivet 5a, the primary and secondary filter nets 7 and 9 may be simply washed and reused.
이상에서와 같이 본 고안은 머플러에서 배기되는 가스를 일방적으로 배기하기 보다는 1, 2차 여과망을 갖는 여과기 몸체를 통과시킴으로서, 배기가스에 의한 공해의 농도를 낮출 수 있는 효과가 있는 것이다.As described above, the present invention is to pass through the filter body having a primary and secondary filtration net rather than unilaterally exhaust the gas exhausted from the muffler, it is effective to reduce the concentration of pollution by the exhaust gas.
본 고안은 자동차의 머플러에서 배기되는 매연을 정화하여 배출시키는 매연 여과기에 관한 것이다.The present invention relates to a soot filter for purifying and exhausting soot exhausted from a muffler of an automobile.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019970027949U KR200211744Y1 (en) | 1997-10-09 | 1997-10-09 | Soot filter attached to automotive muffler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019970027949U KR200211744Y1 (en) | 1997-10-09 | 1997-10-09 | Soot filter attached to automotive muffler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR19990014740U KR19990014740U (en) | 1999-05-06 |
| KR200211744Y1 true KR200211744Y1 (en) | 2001-02-01 |
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ID=53896927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019970027949U Expired - Fee Related KR200211744Y1 (en) | 1997-10-09 | 1997-10-09 | Soot filter attached to automotive muffler |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200211744Y1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030067074A (en) * | 2002-02-06 | 2003-08-14 | 정이호 | Muffler device for vehicle |
-
1997
- 1997-10-09 KR KR2019970027949U patent/KR200211744Y1/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030067074A (en) * | 2002-02-06 | 2003-08-14 | 정이호 | Muffler device for vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| KR19990014740U (en) | 1999-05-06 |
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